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Braun Research

9 scored general-election polls (2016–2020) , each measured against the certified result. How to read these numbers: methodology.

Record by cycle

CyclePollsAvg. ErrorLeanWinner Called
2020 3 7.7 pts R+1.2 100%
2018 3 2.8 pts R+2.7 100%
2016 3 4.0 pts D+4.0 100%

Every scored poll

DateRacePoll MarginActualErrorCalled It
2020-09-09 VT-1 House D+39.0 D+40.3 1.3 ✓
2020-09-09 VT Governor R+31.4 R+41.1 9.8 ✓
2020-09-09 VT President D+23.3 D+35.4 12.1 ✓
2018-10-09 VT-1 House D+37.0 D+43.3 6.3 ✓
2018-10-09 VT Governor R+14.0 R+14.9 0.9 ✓
2018-10-09 VT Senate D+41.0 D+39.9 1.1 ✓
2016-10-21 VT President D+28.0 D+26.4 1.6 ✓
2016-10-21 VT Senate D+37.0 D+28.2 8.8 ✓
2016-10-21 VT Governor R+7.0 R+8.7 1.7 ✓

Margins shown as party lead (D+/R+); for non-D-vs-R matchups the margin is first-listed candidate minus second. Historical scored-poll data for cycles through 2023 from FiveThirtyEight's pollster-ratings dataset (CC-BY-4.0); 2024 scored by PollingSource. This record never changes what enters the PollingSource average.

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